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The US trademark DUO-SHIELD was filed as Word mark on 06/02/1999 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 05/30/2000.
The current status of the mark is "REGISTERED AND RENEWED".
| Trademark form | Word mark |
| File reference | 2353633 |
| Register number | 75721382 |
| Application date | June 2, 1999 |
| Entry date | May 30, 2000 |
| Expiration date | May 30, 2030 |
Trademark owner
Suite 1018588 Katy Freeway
77024 Houston
US
77024 Houston
US
Trademark representatives
550 Westcott St
77007 Houston
US
goods and services
10
Medical Apparatus
ID: 13